Separate log for a specfic database

Hello,

I am using PostgreSQL 9.6.6 on Debian 9 Stretch system. Installed using
apt-get.
I wonder if I can have two log files. One for complete database server and
another for one specific database in the server.
I have already read below link, but cannot understand if that is possible,
or how.
https://www.postgresql.org/docs/9.6/static/runtime-config-logging.html

I appreciate any help.

Regards,
Ertan Küçükoğlu